Review on 🔌 7-in-1 USB C Hub Multiport Adapter with 4K HDMI Output, Power Delivery Type C Charging Port, SD Card Reader, and 3.0 USB Hub for Mac MacBook Pro iPad XPS Surface Pro by John Ghattamaraju

As the title says. I am using a 2020 MacBook M1 (which can output 4k@60hz) and am trying to use this adapter to connect to a Dell 4k@60hz monitor. But that only gives me 4k@30hz. It only supports 60Hz for 1080p. Edited: I decided to return it but my new adapter didn't arrive so I used it for a while last night. This is REALLY BAD QUALITY.* When using 30Hz, the screen loses connection once an hour.* When trying to use 1080p at 60Hz, the screen loses connection every second (yes, every second)* Flickers sometimes , hurts the eyes. I'm pretty sure it's the adapter because I've used a different adapter before (with the same devices and cable). It doesn't have the problems I mentioned above.